<script>
/**
 * 盒子
 *  */
import {
    defineComponent,
    ref,
    getCurrentInstance,
    reactive,
    toRef,
    computed,
    onMounted,
    onActivated,
    watch,
} from 'vue';
import EchartContainer from '@/components/echartContainer.vue';
import * as echarts from 'echarts';
import { geoJson } from '../common/map.js';
import { cityIconData } from '../common/data.js';

export default defineComponent({
    components: {
        EchartContainer,
    },
    props: {
        dataInfo: {
            type: Object,
            default: () => {
                return {};
            },
        },
    },
    setup(props) {
        const EchartContainerRef = ref(); //组件实例
        const dataContainer = reactive({
            loading: false,
        });
        watch(
            [toRef(props, 'dataInfo')],
            () => {
                return;
                let dataInfo = props.dataInfo.data || [];
            },
            {
                immediate: true,
            },
        );
        onMounted(() => {
            if (!EchartContainerRef.value) return;
            echarts.registerMap('china', geoJson);
            var geoCoordMap = {
                上海: [121.4648, 31.2891],
                东莞: [113.8953, 22.901],
                东营: [118.7073, 37.5513],
                中山: [113.4229, 22.478],
                临汾: [111.4783, 36.1615],
                临沂: [118.3118, 35.2936],
                丹东: [124.541, 40.4242],
                丽水: [119.5642, 28.1854],
                乌鲁木齐: [87.9236, 43.5883],
                佛山: [112.8955, 23.1097],
                保定: [115.0488, 39.0948],
                兰州: [103.5901, 36.3043],
                包头: [110.3467, 41.4899],
                北京: [116.4551, 40.2539],
                北海: [109.314, 21.6211],
                南京: [118.8062, 31.9208],
                南宁: [108.479, 23.1152],
                南昌: [116.0046, 28.6633],
                南通: [121.1023, 32.1625],
                厦门: [118.1689, 24.6478],
                台州: [121.1353, 28.6688],
                合肥: [117.29, 32.0581],
                呼和浩特: [111.4124, 40.4901],
                咸阳: [108.4131, 34.8706],
                哈尔滨: [127.9688, 45.368],
                唐山: [118.4766, 39.6826],
                嘉兴: [120.9155, 30.6354],
                大同: [113.7854, 39.8035],
                大连: [122.2229, 39.4409],
                天津: [117.4219, 39.4189],
                太原: [112.3352, 37.9413],
                威海: [121.9482, 37.1393],
                宁波: [121.5967, 29.6466],
                宝鸡: [107.1826, 34.3433],
                宿迁: [118.5535, 33.7775],
                常州: [119.4543, 31.5582],
                广州: [113.5107, 23.2196],
                廊坊: [116.521, 39.0509],
                延安: [109.1052, 36.4252],
                张家口: [115.1477, 40.8527],
                徐州: [117.5208, 34.3268],
                德州: [116.6858, 37.2107],
                惠州: [114.6204, 23.1647],
                成都: [103.9526, 30.7617],
                扬州: [119.4653, 32.8162],
                承德: [117.5757, 41.4075],
                拉萨: [91.1865, 30.1465],
                无锡: [120.3442, 31.5527],
                日照: [119.2786, 35.5023],
                昆明: [102.9199, 25.4663],
                杭州: [119.5313, 29.8773],
                枣庄: [117.323, 34.8926],
                柳州: [109.3799, 24.9774],
                株洲: [113.5327, 27.0319],
                武汉: [114.3896, 30.6628],
                汕头: [117.1692, 23.3405],
                江门: [112.6318, 22.1484],
                沈阳: [123.1238, 42.1216],
                沧州: [116.8286, 38.2104],
                河源: [114.917, 23.9722],
                泉州: [118.3228, 25.1147],
                泰安: [117.0264, 36.0516],
                泰州: [120.0586, 32.5525],
                济南: [117.1582, 36.8701],
                济宁: [116.8286, 35.3375],
                海口: [110.3893, 19.8516],
                淄博: [118.0371, 36.6064],
                淮安: [118.927, 33.4039],
                深圳: [114.5435, 22.5439],
                清远: [112.9175, 24.3292],
                温州: [120.498, 27.8119],
                渭南: [109.7864, 35.0299],
                湖州: [119.8608, 30.7782],
                湘潭: [112.5439, 27.7075],
                滨州: [117.8174, 37.4963],
                潍坊: [119.0918, 36.524],
                烟台: [120.7397, 37.5128],
                玉溪: [101.9312, 23.8898],
                珠海: [113.7305, 22.1155],
                盐城: [120.2234, 33.5577],
                盘锦: [121.9482, 41.0449],
                石家庄: [114.4995, 38.1006],
                福州: [119.4543, 25.9222],
                秦皇岛: [119.2126, 40.0232],
                绍兴: [120.564, 29.7565],
                聊城: [115.9167, 36.4032],
                肇庆: [112.1265, 23.5822],
                舟山: [122.2559, 30.2234],
                苏州: [120.6519, 31.3989],
                莱芜: [117.6526, 36.2714],
                菏泽: [115.6201, 35.2057],
                营口: [122.4316, 40.4297],
                葫芦岛: [120.1575, 40.578],
                衡水: [115.8838, 37.7161],
                衢州: [118.6853, 28.8666],
                西宁: [101.4038, 36.8207],
                西安: [109.1162, 34.2004],
                贵阳: [106.6992, 26.7682],
                连云港: [119.1248, 34.552],
                邢台: [114.8071, 37.2821],
                邯郸: [114.4775, 36.535],
                郑州: [113.4668, 34.6234],
                鄂尔多斯: [108.9734, 39.2487],
                重庆: [107.7539, 30.1904],
                金华: [120.0037, 29.1028],
                铜川: [109.0393, 35.1947],
                银川: [106.3586, 38.1775],
                镇江: [119.4763, 31.9702],
                长春: [125.8154, 44.2584],
                长沙: [113.0823, 28.2568],
                长治: [112.8625, 36.4746],
                阳泉: [113.4778, 38.0951],
                青岛: [120.4651, 36.3373],
                韶关: [113.7964, 24.7028],
            };
            var dataT = [
                {
                    name: '上海',
                    value: 95,
                },
                {
                    name: '广州',
                    value: 90,
                },
                {
                    name: '大连',
                    value: 80,
                },
                {
                    name: '南宁',
                    value: 70,
                },
                {
                    name: '南昌',
                    value: 60,
                },
                {
                    name: '拉萨',
                    value: 50,
                },
                {
                    name: '长春',
                    value: 40,
                },
                {
                    name: '包头',
                    value: 30,
                },
                {
                    name: '重庆',
                    value: 20,
                },
                {
                    name: '常州',
                    value: 10,
                },
            ];
            geoCoordMap['淮北供电公司'] = [116.854911, 33.901464];
            var GZData = [];
            var tempData = ['淮北供电公司', GZData];
            dataT.map((item, index) => {
                var arr = [];
                arr.push(item);
                arr.push({
                    name: '淮北供电公司',
                });
                GZData.push(arr);
            });
            var convertData = function (data) {
                var res = [];
                for (var i = 0; i < data.length; i++) {
                    var dataItem = data[i];
                    var fromCoord = geoCoordMap[dataItem[0].name];
                    var toCoord = geoCoordMap[dataItem[1].name];
                    if (fromCoord && toCoord) {
                        res.push({
                            fromName: dataItem[0].name,
                            toName: dataItem[1].name,
                            coords: [fromCoord, toCoord],
                            value: dataItem[0].value,
                        });
                    }
                }
                return res;
            };
            var color = ['#00ff78', '#ff971b', '#acff43', '#ff73b7', '#ffff46', '#27bbfe'];
            var series = [
                {
                    type: 'map',
                    map: 'china',
                    //    width: '100%',
                    geoIndex: 1,
                    zlevel: 1,
                    //    aspectScale: 0.75, //长宽比
                    showLegendSymbol: false, // 存在legend时显示
                    label: {
                        normal: {
                            show: false,
                        },
                        emphasis: {
                            show: false,
                            textStyle: {
                                color: '#fff',
                            },
                        },
                    },
                    roam: false,
                    itemStyle: {
                        normal: {
                            areaColor: 'rgba(128, 128, 128, 0)',
                            borderColor: '#49a7d5', //省市边界线00fcff 516a89
                        },
                        emphasis: {
                            areaColor: 'rgba(128, 128, 128, 0)',
                        },
                    },
                    data: [
                        {
                            name: '南海诸岛',
                            value: 0,
                            itemStyle: {
                                normal: {
                                    opacity: 0,
                                    label: {
                                        show: false,
                                    },
                                },
                            },
                        },
                    ],
                },
            ];
            series.push(
                {
                    name: tempData[0],
                    type: 'lines',
                    zlevel: 3,
                    symbol: ['none', 'circle'],
                    effect: {
                        show: true,
                        period: 3, //箭头指向速度，值越小速度越快
                        trailLength: 0.01, //特效尾迹长度[0,1]值越大，尾迹越长重
                        symbolSize: 4, //图标大小
                    },
                    lineStyle: {
                        normal: {
                            opacity: 1,
                            curveness: 0.4, //曲线的弯曲程度
                            color: '#609fd4',
                        },
                    },
                    data: convertData(tempData[1]),
                },
                {
                    name: tempData[0],
                    type: 'scatter',
                    coordinateSystem: 'geo',
                    zlevel: 2,
                    rippleEffect: {
                        brushType: 'stroke',
                    },
                    label: {
                        normal: {
                            show: true,
                            position: 'right',
                            formatter: '{b}',
                        },
                    },
                    symbolSize: function (val) {
                        // console.log(val)
                        return val[2] / 2;
                    },
                    itemStyle: {
                        normal: {
                            //                fontSize: 80,
                        },
                    },
                    data: tempData[1].map(function (dataItem) {
                        return {
                            name: dataItem[0].name,
                            value: geoCoordMap[dataItem[0].name].concat([dataItem[0].value]),
                        };
                    }),
                },
                {
                    type: 'effectScatter',
                    coordinateSystem: 'geo',
                    zlevel: 4,
                    symbolSize: 30,
                    label: {
                        normal: {
                            show: true,
                            position: 'right',
                            formatter: '{b}',

                            color: 'white',
                        },
                    },
                    itemStyle: {
                        normal: {
                            color: 'white',
                        },
                    },
                    rippleEffect: {
                        scale: 4,
                        brushType: 'stroke',
                    },
                    data: [
                        {
                            name: tempData[0],
                            value: geoCoordMap[tempData[0]],
                            visualMap: false,
                        },
                    ],
                },
                {
                    type: 'scatter',
                    coordinateSystem: 'geo',
                    zlevel: 4,
                    symbolSize: 20,
                    symbol: 'pin',
                    itemStyle: {
                        normal: {
                            color: 'white',
                        },
                    },
                    rippleEffect: {
                        //        brushType: 'stroke'
                    },
                    data: [
                        {
                            name: tempData[0],
                            value: geoCoordMap[tempData[0]],
                            visualMap: false,
                        },
                    ],
                },
            );

            let option = {
                tooltip: {
                    trigger: 'item',
                    formatter: function (params) {
                        if (params.seriesType == 'scatter' && params.name != tempData[0]) {
                            return (
                                '<br>' +
                                params.seriesName +
                                ' ---> ' +
                                params.data.name +
                                '<br />数量：' +
                                params.data.value[2]
                            );
                        } else if (params.seriesType == 'lines') {
                            return (
                                '<br>' +
                                params.data.fromName +
                                ' ---> ' +
                                params.data.toName +
                                '<br />数量：' +
                                params.data.value
                            );
                        } else {
                            return params.name;
                        }
                    },
                },
                visualMap: {
                    min: 0,
                    max: 100,
                    calculable: true,
                    color: color,
                    //            textStyle: {
                    //                color: '#fff',
                    //            },
                    show: false,
                },
                geo: {
                    map: 'china',
                    zoom: 0.98,
                    zlevel: 2,
                    label: {
                        emphasis: {
                            show: false,
                        },
                    },
                    roam: false, //是否允许缩放
                    itemStyle: {
                        normal: {
                            areaColor: '#214278',
                            borderColor: '#195BB9', //省市边界线00fcff 516a89
                        },
                        emphasis: {
                            color: '#112246', //悬浮背景
                        },
                    },
                },
                series: series,
            };
            /** 初始化图表 */
            EchartContainerRef.value.initData(option);
        });
        return {
            dataContainer,
            EchartContainerRef,
        };
    },
});
</script>

<template>
    <div class="box-cp-container">
        <EchartContainer ref="EchartContainerRef"></EchartContainer>
    </div>
</template>

<style lang="scss" scoped>
.box-cp-container {
    width: 100%;
    height: 100%;
}
</style>
